fix(hash): Properly handle encoded parameters in hash (close #2725)

[isra17]

Fix an issue where page browsing to a route and then reloading leads to inconsistent parameters and fullPath values.

[posva]

hello, sorry for the delay. Do you have a reproduction for this one?

[isra17]

It relates to #2725, specifically, when I click a link to #/%252520 my URL get transformed to #/%20 and when I reload the page I get #/ which is not correct and consistent. This fix might not be the proper fix, but we have been using this patch and didn't have issues so far.

[posva]

@isra17 can you provide an actual repro (you can use this: https://jsfiddle.net/posva/9r6xhqbp/). Also what browsers are you seeing this at? Only hash mode?

[isra17]

Can't repro injsfiddle due to URL not being visiable/modifiable. Both chrome and firefox at least. I didn't test on other mode than hash mode.

You can close the issue, I don't have my environnement with this bug anymore and I don't have the bandwith right now to dig further on this.

Cheers!

[posva]

I revisited the problem and there are a few other issues. The actual problem of double decoding affects both history and hash mode. Thanks for the case of /%252520, it's a good one to check double encoding!